Although it is new and unused, it has been opened once. It uses eco-friendly transparent PP material and has no odor at all. Because it is a lightweight material, you won't get tired even if you wear it around your neck for a long time. Specifications: Can hold an IC card. [Card dimensions] 74x105mm It can be used with a strap. The strap color will be the same color as the main body. Strap length 46cm, width 15mm. It is sealed, so it is also waterproof. Safe for outdoor use on rainy days. Responds to the needs of people in these professions! Construction workers, security guards, nurses, restaurant staff, cleaners, florists, and guards No. 8-677